<?php
class SurveyController extends AppController {
	 public $layout = 'comm';

    function beforeFilter() {
        parent::beforeFilter();
        if($this->checkLogin()){ 
            $this->user = $this->getUser();  
            $this->set('userInfo',$this->user); 
        }  
    }
    function index(){
    	
    }
}
?>